137 static void pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, int phy_id)  in pm8001_phy_init()  argument
139 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];  in pm8001_phy_init()
142 	phy->pm8001_ha = pm8001_ha;  in pm8001_phy_init()
143 	sas_phy->enabled = (phy_id < pm8001_ha->chip->n_phy) ? 1 : 0;  in pm8001_phy_init()
154 	sas_phy->ha = (struct sas_ha_struct *)pm8001_ha->shost->hostdata;  in pm8001_phy_init()
162 static void pm8001_free(struct pm8001_hba_info *pm8001_ha)  in pm8001_free()  argument
166 	if (!pm8001_ha)  in pm8001_free()
170 		if (pm8001_ha->memoryMap.region[i].virt_ptr != NULL) {  in pm8001_free()
171 			dma_free_coherent(&pm8001_ha->pdev->dev,  in pm8001_free()
172 				(pm8001_ha->memoryMap.region[i].total_len +  in pm8001_free()
173 				pm8001_ha->memoryMap.region[i].alignment),  in pm8001_free()
174 				pm8001_ha->memoryMap.region[i].virt_ptr,  in pm8001_free()
175 				pm8001_ha->memoryMap.region[i].phys_addr);  in pm8001_free()
178 	PM8001_CHIP_DISP->chip_iounmap(pm8001_ha);  in pm8001_free()
180 	kfree(pm8001_ha->tags);  in pm8001_free()
181 	kfree(pm8001_ha);  in pm8001_free()
193 	struct pm8001_hba_info *pm8001_ha;  in pm8001_tasklet()  local
197 	pm8001_ha = irq_vector->drv_inst;  in pm8001_tasklet()
198 	if (unlikely(!pm8001_ha))  in pm8001_tasklet()
200 	PM8001_CHIP_DISP->isr(pm8001_ha, irq_vector->irq_id);  in pm8001_tasklet()
215 	struct pm8001_hba_info *pm8001_ha;  in pm8001_interrupt_handler_msix()  local
218 	pm8001_ha = irq_vector->drv_inst;  in pm8001_interrupt_handler_msix()
220 	if (unlikely(!pm8001_ha))  in pm8001_interrupt_handler_msix()
222 	if (!PM8001_CHIP_DISP->is_our_interrupt(pm8001_ha))  in pm8001_interrupt_handler_msix()
225 	tasklet_schedule(&pm8001_ha->tasklet[irq_vector->irq_id]);  in pm8001_interrupt_handler_msix()
227 	ret = PM8001_CHIP_DISP->isr(pm8001_ha, irq_vector->irq_id);  in pm8001_interrupt_handler_msix()
240 	struct pm8001_hba_info *pm8001_ha;  in pm8001_interrupt_handler_intx()  local
243 	pm8001_ha = sha->lldd_ha;  in pm8001_interrupt_handler_intx()
244 	if (unlikely(!pm8001_ha))  in pm8001_interrupt_handler_intx()
246 	if (!PM8001_CHIP_DISP->is_our_interrupt(pm8001_ha))  in pm8001_interrupt_handler_intx()
250 	tasklet_schedule(&pm8001_ha->tasklet[0]);  in pm8001_interrupt_handler_intx()
252 	ret = PM8001_CHIP_DISP->isr(pm8001_ha, 0);  in pm8001_interrupt_handler_intx()
257 static u32 pm8001_setup_irq(struct pm8001_hba_info *pm8001_ha);
258 static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha);
265 static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,  in pm8001_alloc()  argument
272 	spin_lock_init(&pm8001_ha->lock);  in pm8001_alloc()
273 	spin_lock_init(&pm8001_ha->bitmap_lock);  in pm8001_alloc()
274 	PM8001_INIT_DBG(pm8001_ha,  in pm8001_alloc()
276 				pm8001_ha->chip->n_phy));  in pm8001_alloc()
279 	rc = pm8001_setup_irq(pm8001_ha);  in pm8001_alloc()
281 		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(  in pm8001_alloc()
286 	rc = pm8001_request_irq(pm8001_ha);  in pm8001_alloc()
290 	count = pm8001_ha->max_q_num;  in pm8001_alloc()
292 	ib_offset = pm8001_ha->ib_offset  = USI_MAX_MEMCNT_BASE;  in pm8001_alloc()
293 	ci_offset = pm8001_ha->ci_offset  = ib_offset + count;  in pm8001_alloc()
294 	ob_offset = pm8001_ha->ob_offset  = ci_offset + count;  in pm8001_alloc()
295 	pi_offset = pm8001_ha->pi_offset  = ob_offset + count;  in pm8001_alloc()
296 	pm8001_ha->max_memcnt = pi_offset + count;  in pm8001_alloc()
298 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {  in pm8001_alloc()
299 		pm8001_phy_init(pm8001_ha, i);  in pm8001_alloc()
300 		pm8001_ha->port[i].wide_port_phymap = 0;  in pm8001_alloc()
301 		pm8001_ha->port[i].port_attached = 0;  in pm8001_alloc()
302 		pm8001_ha->port[i].port_state = 0;  in pm8001_alloc()
303 		INIT_LIST_HEAD(&pm8001_ha->port[i].list);  in pm8001_alloc()
307 	pm8001_ha->memoryMap.region[AAP1].num_elements = 1;  in pm8001_alloc()
308 	pm8001_ha->memoryMap.region[AAP1].element_size = PM8001_EVENT_LOG_SIZE;  in pm8001_alloc()
309 	pm8001_ha->memoryMap.region[AAP1].total_len = PM8001_EVENT_LOG_SIZE;  in pm8001_alloc()
310 	pm8001_ha->memoryMap.region[AAP1].alignment = 32;  in pm8001_alloc()
313 	pm8001_ha->memoryMap.region[IOP].num_elements = 1;  in pm8001_alloc()
314 	pm8001_ha->memoryMap.region[IOP].element_size = PM8001_EVENT_LOG_SIZE;  in pm8001_alloc()
315 	pm8001_ha->memoryMap.region[IOP].total_len = PM8001_EVENT_LOG_SIZE;  in pm8001_alloc()
316 	pm8001_ha->memoryMap.region[IOP].alignment = 32;  in pm8001_alloc()
319 		circularQ = &pm8001_ha->inbnd_q_tbl[i];  in pm8001_alloc()
322 		pm8001_ha->memoryMap.region[ci_offset+i].num_elements = 1;  in pm8001_alloc()
323 		pm8001_ha->memoryMap.region[ci_offset+i].element_size = 4;  in pm8001_alloc()
324 		pm8001_ha->memoryMap.region[ci_offset+i].total_len = 4;  in pm8001_alloc()
325 		pm8001_ha->memoryMap.region[ci_offset+i].alignment = 4;  in pm8001_alloc()
329 			pm8001_ha->memoryMap.region[ib_offset+i].num_elements =  in pm8001_alloc()
331 			pm8001_ha->memoryMap.region[ib_offset+i].element_size  in pm8001_alloc()
333 			pm8001_ha->memoryMap.region[ib_offset+i].total_len =  in pm8001_alloc()
335 			pm8001_ha->memoryMap.region[ib_offset+i].alignment  in pm8001_alloc()
338 			pm8001_ha->memoryMap.region[ib_offset+i].num_elements =  in pm8001_alloc()
340 			pm8001_ha->memoryMap.region[ib_offset+i].element_size  in pm8001_alloc()
342 			pm8001_ha->memoryMap.region[ib_offset+i].total_len =  in pm8001_alloc()
344 			pm8001_ha->memoryMap.region[ib_offset+i].alignment = 64;  in pm8001_alloc()
350 		pm8001_ha->memoryMap.region[pi_offset+i].num_elements = 1;  in pm8001_alloc()
351 		pm8001_ha->memoryMap.region[pi_offset+i].element_size = 4;  in pm8001_alloc()
352 		pm8001_ha->memoryMap.region[pi_offset+i].total_len = 4;  in pm8001_alloc()
353 		pm8001_ha->memoryMap.region[pi_offset+i].alignment = 4;  in pm8001_alloc()
357 			pm8001_ha->memoryMap.region[ob_offset+i].num_elements =  in pm8001_alloc()
359 			pm8001_ha->memoryMap.region[ob_offset+i].element_size  in pm8001_alloc()
361 			pm8001_ha->memoryMap.region[ob_offset+i].total_len =  in pm8001_alloc()
363 			pm8001_ha->memoryMap.region[ob_offset+i].alignment  in pm8001_alloc()
367 			pm8001_ha->memoryMap.region[ob_offset+i].num_elements =  in pm8001_alloc()
369 			pm8001_ha->memoryMap.region[ob_offset+i].element_size  in pm8001_alloc()
371 			pm8001_ha->memoryMap.region[ob_offset+i].total_len =  in pm8001_alloc()
373 			pm8001_ha->memoryMap.region[ob_offset+i].alignment = 64;  in pm8001_alloc()
378 	pm8001_ha->memoryMap.region[NVMD].num_elements = 1;  in pm8001_alloc()
379 	pm8001_ha->memoryMap.region[NVMD].element_size = 4096;  in pm8001_alloc()
380 	pm8001_ha->memoryMap.region[NVMD].total_len = 4096;  in pm8001_alloc()
383 	pm8001_ha->memoryMap.region[FW_FLASH].total_len = 4096;  in pm8001_alloc()
385 	pm8001_ha->memoryMap.region[FORENSIC_MEM].num_elements = 1;  in pm8001_alloc()
386 	pm8001_ha->memoryMap.region[FORENSIC_MEM].total_len = 0x10000;  in pm8001_alloc()
387 	pm8001_ha->memoryMap.region[FORENSIC_MEM].element_size = 0x10000;  in pm8001_alloc()
388 	pm8001_ha->memoryMap.region[FORENSIC_MEM].alignment = 0x10000;  in pm8001_alloc()
389 	for (i = 0; i < pm8001_ha->max_memcnt; i++) {  in pm8001_alloc()
390 		if (pm8001_mem_alloc(pm8001_ha->pdev,  in pm8001_alloc()
391 			&pm8001_ha->memoryMap.region[i].virt_ptr,  in pm8001_alloc()
392 			&pm8001_ha->memoryMap.region[i].phys_addr,  in pm8001_alloc()
393 			&pm8001_ha->memoryMap.region[i].phys_addr_hi,  in pm8001_alloc()
394 			&pm8001_ha->memoryMap.region[i].phys_addr_lo,  in pm8001_alloc()
395 			pm8001_ha->memoryMap.region[i].total_len,  in pm8001_alloc()
396 			pm8001_ha->memoryMap.region[i].alignment) != 0) {  in pm8001_alloc()
397 				PM8001_FAIL_DBG(pm8001_ha,  in pm8001_alloc()
405 	pm8001_ha->devices = kzalloc(PM8001_MAX_DEVICES  in pm8001_alloc()
407 	if (!pm8001_ha->devices) {  in pm8001_alloc()
412 		pm8001_ha->devices[i].dev_type = SAS_PHY_UNUSED;  in pm8001_alloc()
413 		pm8001_ha->devices[i].id = i;  in pm8001_alloc()
414 		pm8001_ha->devices[i].device_id = PM8001_MAX_DEVICES;  in pm8001_alloc()
415 		pm8001_ha->devices[i].running_req = 0;  in pm8001_alloc()
417 	pm8001_ha->flags = PM8001F_INIT_TIME;  in pm8001_alloc()
419 	pm8001_tag_init(pm8001_ha);  in pm8001_alloc()
423 	scsi_remove_host(pm8001_ha->shost);  in pm8001_alloc()
425 	for (i = 0; i < pm8001_ha->max_memcnt; i++) {  in pm8001_alloc()
426 		if (pm8001_ha->memoryMap.region[i].virt_ptr != NULL) {  in pm8001_alloc()
427 			pci_free_consistent(pm8001_ha->pdev,  in pm8001_alloc()
428 				(pm8001_ha->memoryMap.region[i].total_len +  in pm8001_alloc()
429 				pm8001_ha->memoryMap.region[i].alignment),  in pm8001_alloc()
430 				pm8001_ha->memoryMap.region[i].virt_ptr,  in pm8001_alloc()
431 				pm8001_ha->memoryMap.region[i].phys_addr);  in pm8001_alloc()
443 static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha)  in pm8001_ioremap()  argument
449 	pdev = pm8001_ha->pdev;  in pm8001_ioremap()
463 			pm8001_ha->io_mem[logicalBar].membase =  in pm8001_ioremap()
465 			pm8001_ha->io_mem[logicalBar].memsize =  in pm8001_ioremap()
467 			pm8001_ha->io_mem[logicalBar].memvirtaddr =  in pm8001_ioremap()
468 				ioremap(pm8001_ha->io_mem[logicalBar].membase,  in pm8001_ioremap()
469 				pm8001_ha->io_mem[logicalBar].memsize);  in pm8001_ioremap()
470 			PM8001_INIT_DBG(pm8001_ha,  in pm8001_ioremap()
473 			PM8001_INIT_DBG(pm8001_ha, pm8001_printk(  in pm8001_ioremap()
475 				(u64)pm8001_ha->io_mem[logicalBar].membase,  in pm8001_ioremap()
477 				pm8001_ha->io_mem[logicalBar].memvirtaddr,  in pm8001_ioremap()
478 				pm8001_ha->io_mem[logicalBar].memsize));  in pm8001_ioremap()
480 			pm8001_ha->io_mem[logicalBar].membase	= 0;  in pm8001_ioremap()
481 			pm8001_ha->io_mem[logicalBar].memsize	= 0;  in pm8001_ioremap()
482 			pm8001_ha->io_mem[logicalBar].memvirtaddr = NULL;  in pm8001_ioremap()
500 	struct pm8001_hba_info *pm8001_ha;  in pm8001_pci_alloc()  local
504 	pm8001_ha = sha->lldd_ha;  in pm8001_pci_alloc()
505 	if (!pm8001_ha)  in pm8001_pci_alloc()
508 	pm8001_ha->pdev = pdev;  in pm8001_pci_alloc()
509 	pm8001_ha->dev = &pdev->dev;  in pm8001_pci_alloc()
510 	pm8001_ha->chip_id = ent->driver_data;  in pm8001_pci_alloc()
511 	pm8001_ha->chip = &pm8001_chips[pm8001_ha->chip_id];  in pm8001_pci_alloc()
512 	pm8001_ha->irq = pdev->irq;  in pm8001_pci_alloc()
513 	pm8001_ha->sas = sha;  in pm8001_pci_alloc()
514 	pm8001_ha->shost = shost;  in pm8001_pci_alloc()
515 	pm8001_ha->id = pm8001_id++;  in pm8001_pci_alloc()
516 	pm8001_ha->logging_level = logging_level;  in pm8001_pci_alloc()
517 	pm8001_ha->non_fatal_count = 0;  in pm8001_pci_alloc()
519 		pm8001_ha->link_rate = (link_rate << 8);  in pm8001_pci_alloc()
521 		pm8001_ha->link_rate = LINKRATE_15 | LINKRATE_30 |  in pm8001_pci_alloc()
523 		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(  in pm8001_pci_alloc()
526 	sprintf(pm8001_ha->name, "%s%d", DRV_NAME, pm8001_ha->id);  in pm8001_pci_alloc()
528 	if (pm8001_ha->chip_id != chip_8001)  in pm8001_pci_alloc()
529 		pm8001_ha->iomb_size = IOMB_SIZE_SPCV;  in pm8001_pci_alloc()
531 		pm8001_ha->iomb_size = IOMB_SIZE_SPC;  in pm8001_pci_alloc()
536 	    || (pm8001_ha->chip_id == chip_8001))  in pm8001_pci_alloc()
537 		tasklet_init(&pm8001_ha->tasklet[0], pm8001_tasklet,  in pm8001_pci_alloc()
538 			(unsigned long)&(pm8001_ha->irq_vector[0]));  in pm8001_pci_alloc()
541 			tasklet_init(&pm8001_ha->tasklet[j], pm8001_tasklet,  in pm8001_pci_alloc()
542 				(unsigned long)&(pm8001_ha->irq_vector[j]));  in pm8001_pci_alloc()
544 	pm8001_ioremap(pm8001_ha);  in pm8001_pci_alloc()
545 	if (!pm8001_alloc(pm8001_ha, ent))  in pm8001_pci_alloc()
546 		return pm8001_ha;  in pm8001_pci_alloc()
547 	pm8001_free(pm8001_ha);  in pm8001_pci_alloc()
624 	struct pm8001_hba_info *pm8001_ha;  in pm8001_post_sas_ha_init()  local
627 	pm8001_ha = sha->lldd_ha;  in pm8001_post_sas_ha_init()
629 		sha->sas_phy[i] = &pm8001_ha->phy[i].sas_phy;  in pm8001_post_sas_ha_init()
630 		sha->sas_port[i] = &pm8001_ha->port[i].sas_port;  in pm8001_post_sas_ha_init()
632 			(u8 *)&pm8001_ha->phy[i].dev_sas_addr;  in pm8001_post_sas_ha_init()
635 	sha->dev = pm8001_ha->dev;  in pm8001_post_sas_ha_init()
638 	sha->sas_addr = &pm8001_ha->sas_addr[0];  in pm8001_post_sas_ha_init()
650 static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha)  in pm8001_init_sas_add()  argument
664 	pci_read_config_word(pm8001_ha->pdev, PCI_DEVICE_ID, &deviceid);  in pm8001_init_sas_add()
665 	pm8001_ha->nvmd_completion = &completion;  in pm8001_init_sas_add()
667 	if (pm8001_ha->chip_id == chip_8001) {  in pm8001_init_sas_add()
675 	} else if ((pm8001_ha->chip_id == chip_8070 ||  in pm8001_init_sas_add()
676 			pm8001_ha->chip_id == chip_8072) &&  in pm8001_init_sas_add()
677 			pm8001_ha->pdev->subsystem_vendor == PCI_VENDOR_ID_ATTO) {  in pm8001_init_sas_add()
687 		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("mem alloc fail\n"));  in pm8001_init_sas_add()
690 	rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);  in pm8001_init_sas_add()
693 		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n"));  in pm8001_init_sas_add()
699 		if (pm8001_ha->chip_id == chip_8001) {  in pm8001_init_sas_add()
701 				pm8001_ha->sas_addr[j] =  in pm8001_init_sas_add()
704 				pm8001_ha->sas_addr[j] =  in pm8001_init_sas_add()
706 		} else if ((pm8001_ha->chip_id == chip_8070 ||  in pm8001_init_sas_add()
707 				pm8001_ha->chip_id == chip_8072) &&  in pm8001_init_sas_add()
708 				pm8001_ha->pdev->subsystem_vendor == PCI_VENDOR_ID_ATTO) {  in pm8001_init_sas_add()
709 			pm8001_ha->sas_addr[j] =  in pm8001_init_sas_add()
712 			pm8001_ha->sas_addr[j] =  in pm8001_init_sas_add()
715 	memcpy(sas_add, pm8001_ha->sas_addr, SAS_ADDR_SIZE);  in pm8001_init_sas_add()
716 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {  in pm8001_init_sas_add()
719 		memcpy(&pm8001_ha->phy[i].dev_sas_addr,  in pm8001_init_sas_add()
721 		PM8001_INIT_DBG(pm8001_ha,  in pm8001_init_sas_add()
723 			pm8001_ha->phy[i].dev_sas_addr));  in pm8001_init_sas_add()
727 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {  in pm8001_init_sas_add()
728 		pm8001_ha->phy[i].dev_sas_addr = 0x50010c600047f9d0ULL;  in pm8001_init_sas_add()
729 		pm8001_ha->phy[i].dev_sas_addr =  in pm8001_init_sas_add()
731 				(*(u64 *)&pm8001_ha->phy[i].dev_sas_addr));  in pm8001_init_sas_add()
733 	memcpy(pm8001_ha->sas_addr, &pm8001_ha->phy[0].dev_sas_addr,  in pm8001_init_sas_add()
742 static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha)  in pm8001_get_phy_settings_info()  argument
751 	pm8001_ha->nvmd_completion = &completion;  in pm8001_get_phy_settings_info()
760 	rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);  in pm8001_get_phy_settings_info()
763 		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n"));  in pm8001_get_phy_settings_info()
767 	pm8001_set_phy_profile(pm8001_ha, sizeof(u8), payload.func_specific);  in pm8001_get_phy_settings_info()
791 void pm8001_get_internal_phy_settings(struct pm8001_hba_info *pm8001_ha,  in pm8001_get_internal_phy_settings()  argument
811 void pm8001_get_external_phy_settings(struct pm8001_hba_info *pm8001_ha,  in pm8001_get_external_phy_settings()  argument
831 void pm8001_get_phy_mask(struct pm8001_hba_info *pm8001_ha, int *phymask)  in pm8001_get_phy_mask()  argument
833 	switch (pm8001_ha->pdev->subsystem_device) {  in pm8001_get_phy_mask()
857 		PM8001_INIT_DBG(pm8001_ha,  in pm8001_get_phy_mask()
859 				pm8001_ha->pdev->subsystem_device));  in pm8001_get_phy_mask()
868 int pm8001_set_phy_settings_ven_117c_12G(struct pm8001_hba_info *pm8001_ha)  in pm8001_set_phy_settings_ven_117c_12G()  argument
878 	pm8001_get_internal_phy_settings(pm8001_ha, &phycfg_int);  in pm8001_set_phy_settings_ven_117c_12G()
879 	pm8001_get_external_phy_settings(pm8001_ha, &phycfg_ext);  in pm8001_set_phy_settings_ven_117c_12G()
880 	pm8001_get_phy_mask(pm8001_ha, &phymask);  in pm8001_set_phy_settings_ven_117c_12G()
882 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {  in pm8001_set_phy_settings_ven_117c_12G()
884 			pm8001_set_phy_profile_single(pm8001_ha, i,  in pm8001_set_phy_settings_ven_117c_12G()
889 			pm8001_set_phy_profile_single(pm8001_ha, i,  in pm8001_set_phy_settings_ven_117c_12G()
902 static int pm8001_configure_phy_settings(struct pm8001_hba_info *pm8001_ha)  in pm8001_configure_phy_settings()  argument
904 	switch (pm8001_ha->pdev->subsystem_vendor) {  in pm8001_configure_phy_settings()
906 		if (pm8001_ha->pdev->device == 0x0042) /* 6Gb */  in pm8001_configure_phy_settings()
909 			return pm8001_set_phy_settings_ven_117c_12G(pm8001_ha);  in pm8001_configure_phy_settings()
916 		return pm8001_get_phy_settings_info(pm8001_ha);  in pm8001_configure_phy_settings()
925 static u32 pm8001_setup_msix(struct pm8001_hba_info *pm8001_ha)  in pm8001_setup_msix()  argument
932 	if (pm8001_ha->chip_id == chip_8001) {  in pm8001_setup_msix()
940 	rc = pci_alloc_irq_vectors(pm8001_ha->pdev, number_of_intr,  in pm8001_setup_msix()
948 	pm8001_ha->number_of_intr = number_of_intr;  in pm8001_setup_msix()
951 	pm8001_ha->max_q_num = number_of_intr;  in pm8001_setup_msix()
953 	PM8001_INIT_DBG(pm8001_ha, pm8001_printk(  in pm8001_setup_msix()
955 				rc, pm8001_ha->number_of_intr));  in pm8001_setup_msix()
959 static u32 pm8001_request_msix(struct pm8001_hba_info *pm8001_ha)  in pm8001_request_msix()  argument
964 	if (pm8001_ha->chip_id != chip_8001)  in pm8001_request_msix()
967 	PM8001_INIT_DBG(pm8001_ha,  in pm8001_request_msix()
969 		pm8001_ha->number_of_intr));  in pm8001_request_msix()
971 	for (i = 0; i < pm8001_ha->number_of_intr; i++) {  in pm8001_request_msix()
972 		snprintf(pm8001_ha->intr_drvname[i],  in pm8001_request_msix()
973 			sizeof(pm8001_ha->intr_drvname[0]),  in pm8001_request_msix()
974 			"%s-%d", pm8001_ha->name, i);  in pm8001_request_msix()
975 		pm8001_ha->irq_vector[i].irq_id = i;  in pm8001_request_msix()
976 		pm8001_ha->irq_vector[i].drv_inst = pm8001_ha;  in pm8001_request_msix()
978 		rc = request_irq(pci_irq_vector(pm8001_ha->pdev, i),  in pm8001_request_msix()
980 			pm8001_ha->intr_drvname[i],  in pm8001_request_msix()
981 			&(pm8001_ha->irq_vector[i]));  in pm8001_request_msix()
984 				free_irq(pci_irq_vector(pm8001_ha->pdev, i),  in pm8001_request_msix()
985 					&(pm8001_ha->irq_vector[i]));  in pm8001_request_msix()
987 			pci_free_irq_vectors(pm8001_ha->pdev);  in pm8001_request_msix()
996 static u32 pm8001_setup_irq(struct pm8001_hba_info *pm8001_ha)  in pm8001_setup_irq()  argument
1000 	pdev = pm8001_ha->pdev;  in pm8001_setup_irq()
1004 		return pm8001_setup_msix(pm8001_ha);  in pm8001_setup_irq()
1005 	PM8001_INIT_DBG(pm8001_ha,  in pm8001_setup_irq()
1015 static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha)  in pm8001_request_irq()  argument
1020 	pdev = pm8001_ha->pdev;  in pm8001_request_irq()
1024 		return pm8001_request_msix(pm8001_ha);  in pm8001_request_irq()
1026 		PM8001_INIT_DBG(pm8001_ha,  in pm8001_request_irq()
1034 	pm8001_ha->irq_vector[0].irq_id = 0;  in pm8001_request_irq()
1035 	pm8001_ha->irq_vector[0].drv_inst = pm8001_ha;  in pm8001_request_irq()
1037 		pm8001_ha->name, SHOST_TO_SAS_HA(pm8001_ha->shost));  in pm8001_request_irq()
1056 	struct pm8001_hba_info *pm8001_ha;  in pm8001_pci_probe()  local
1102 	pm8001_ha = pm8001_pci_alloc(pdev, ent, shost);  in pm8001_pci_probe()
1103 	if (!pm8001_ha) {  in pm8001_pci_probe()
1108 	PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);  in pm8001_pci_probe()
1109 	rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);  in pm8001_pci_probe()
1111 		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(  in pm8001_pci_probe()
1116 	rc = pm8001_init_ccb_tag(pm8001_ha, shost, pdev);  in pm8001_pci_probe()
1124 	PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, 0);  in pm8001_pci_probe()
1125 	if (pm8001_ha->chip_id != chip_8001) {  in pm8001_pci_probe()
1126 		for (i = 1; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_probe()
1127 			PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, i);  in pm8001_pci_probe()
1129 		pm80xx_set_thermal_config(pm8001_ha);  in pm8001_pci_probe()
1132 	pm8001_init_sas_add(pm8001_ha);  in pm8001_pci_probe()
1134 	if (pm8001_configure_phy_settings(pm8001_ha))  in pm8001_pci_probe()
1140 		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(  in pm8001_pci_probe()
1144 	list_add_tail(&pm8001_ha->list, &hba_list);  in pm8001_pci_probe()
1145 	scsi_scan_host(pm8001_ha->shost);  in pm8001_pci_probe()
1146 	pm8001_ha->flags = PM8001F_RUN_TIME;  in pm8001_pci_probe()
1150 	scsi_remove_host(pm8001_ha->shost);  in pm8001_pci_probe()
1152 	pm8001_free(pm8001_ha);  in pm8001_pci_probe()
1171 pm8001_init_ccb_tag(struct pm8001_hba_info *pm8001_ha, struct Scsi_Host *shost,  in pm8001_init_ccb_tag()  argument
1178 	max_out_io = pm8001_ha->main_cfg_tbl.pm80xx_tbl.max_out_io;  in pm8001_init_ccb_tag()
1185 	pm8001_ha->tags = kzalloc(ccb_count, GFP_KERNEL);  in pm8001_init_ccb_tag()
1186 	if (!pm8001_ha->tags)  in pm8001_init_ccb_tag()
1190 	pm8001_ha->ccb_info = (struct pm8001_ccb_info *)  in pm8001_init_ccb_tag()
1192 	if (!pm8001_ha->ccb_info) {  in pm8001_init_ccb_tag()
1193 		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk  in pm8001_init_ccb_tag()
1198 		pm8001_ha->ccb_info[i].buf_prd = pci_alloc_consistent(pdev,  in pm8001_init_ccb_tag()
1200 				&pm8001_ha->ccb_info[i].ccb_dma_handle);  in pm8001_init_ccb_tag()
1201 		if (!pm8001_ha->ccb_info[i].buf_prd) {  in pm8001_init_ccb_tag()
1202 			PM8001_FAIL_DBG(pm8001_ha, pm8001_printk  in pm8001_init_ccb_tag()
1206 		pm8001_ha->ccb_info[i].task = NULL;  in pm8001_init_ccb_tag()
1207 		pm8001_ha->ccb_info[i].ccb_tag = 0xffffffff;  in pm8001_init_ccb_tag()
1208 		pm8001_ha->ccb_info[i].device = NULL;  in pm8001_init_ccb_tag()
1209 		++pm8001_ha->tags_num;  in pm8001_init_ccb_tag()
1214 	kfree(pm8001_ha->devices);  in pm8001_init_ccb_tag()
1222 	struct pm8001_hba_info *pm8001_ha;  in pm8001_pci_remove()  local
1224 	pm8001_ha = sha->lldd_ha;  in pm8001_pci_remove()
1226 	sas_remove_host(pm8001_ha->shost);  in pm8001_pci_remove()
1227 	list_del(&pm8001_ha->list);  in pm8001_pci_remove()
1228 	PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF);  in pm8001_pci_remove()
1229 	PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);  in pm8001_pci_remove()
1232 	for (i = 0; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_remove()
1234 	for (i = 0; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_remove()
1235 		free_irq(pci_irq_vector(pdev, i), &pm8001_ha->irq_vector[i]);  in pm8001_pci_remove()
1238 	free_irq(pm8001_ha->irq, sha);  in pm8001_pci_remove()
1243 	    (pm8001_ha->chip_id == chip_8001))  in pm8001_pci_remove()
1244 		tasklet_kill(&pm8001_ha->tasklet[0]);  in pm8001_pci_remove()
1247 			tasklet_kill(&pm8001_ha->tasklet[j]);  in pm8001_pci_remove()
1249 	scsi_host_put(pm8001_ha->shost);  in pm8001_pci_remove()
1250 	pm8001_free(pm8001_ha);  in pm8001_pci_remove()
1268 	struct pm8001_hba_info *pm8001_ha;  in pm8001_pci_suspend()  local
1271 	pm8001_ha = sha->lldd_ha;  in pm8001_pci_suspend()
1274 	scsi_block_requests(pm8001_ha->shost);  in pm8001_pci_suspend()
1279 	PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF);  in pm8001_pci_suspend()
1280 	PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);  in pm8001_pci_suspend()
1282 	for (i = 0; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_suspend()
1284 	for (i = 0; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_suspend()
1285 		free_irq(pci_irq_vector(pdev, i), &pm8001_ha->irq_vector[i]);  in pm8001_pci_suspend()
1288 	free_irq(pm8001_ha->irq, sha);  in pm8001_pci_suspend()
1293 	    (pm8001_ha->chip_id == chip_8001))  in pm8001_pci_suspend()
1294 		tasklet_kill(&pm8001_ha->tasklet[0]);  in pm8001_pci_suspend()
1297 			tasklet_kill(&pm8001_ha->tasklet[j]);  in pm8001_pci_suspend()
1302 		      pm8001_ha->name, device_state);  in pm8001_pci_suspend()
1318 	struct pm8001_hba_info *pm8001_ha;  in pm8001_pci_resume()  local
1323 	pm8001_ha = sha->lldd_ha;  in pm8001_pci_resume()
1327 		"operating state [D%d]\n", pdev, pm8001_ha->name, device_state);  in pm8001_pci_resume()
1335 			      pm8001_ha->name);  in pm8001_pci_resume()
1345 	if (pm8001_ha->chip_id == chip_8001) {  in pm8001_pci_resume()
1346 		PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);  in pm8001_pci_resume()
1347 		PM8001_INIT_DBG(pm8001_ha,  in pm8001_pci_resume()
1350 	rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);  in pm8001_pci_resume()
1355 	PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF);  in pm8001_pci_resume()
1357 	rc = pm8001_request_irq(pm8001_ha);  in pm8001_pci_resume()
1363 	    (pm8001_ha->chip_id == chip_8001))  in pm8001_pci_resume()
1364 		tasklet_init(&pm8001_ha->tasklet[0], pm8001_tasklet,  in pm8001_pci_resume()
1365 			(unsigned long)&(pm8001_ha->irq_vector[0]));  in pm8001_pci_resume()
1368 			tasklet_init(&pm8001_ha->tasklet[j], pm8001_tasklet,  in pm8001_pci_resume()
1369 				(unsigned long)&(pm8001_ha->irq_vector[j]));  in pm8001_pci_resume()
1371 	PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, 0);  in pm8001_pci_resume()
1372 	if (pm8001_ha->chip_id != chip_8001) {  in pm8001_pci_resume()
1373 		for (i = 1; i < pm8001_ha->number_of_intr; i++)  in pm8001_pci_resume()
1374 			PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, i);  in pm8001_pci_resume()
1382 	if (pm8001_ha->chip_id == chip_8070 ||  in pm8001_pci_resume()
1383 		pm8001_ha->chip_id == chip_8072) {  in pm8001_pci_resume()
1389 	pm8001_ha->flags = PM8001F_RUN_TIME;  in pm8001_pci_resume()
1390 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {  in pm8001_pci_resume()
1391 		pm8001_ha->phy[i].enable_completion = &completion;  in pm8001_pci_resume()
1392 		PM8001_CHIP_DISP->phy_start_req(pm8001_ha, i);  in pm8001_pci_resume()
1399 	scsi_remove_host(pm8001_ha->shost);  in pm8001_pci_resume()